2006.08.31

Synchronous Workflow Invocation

In Windows Workflow Foundation, there is a built-in activity called InvokeWorkflow that asynchronously launches another workflow. But then you have to wait for it to complete. I've heard a couple of people complain about no built-in support for synchronous invocation and am at a point where I need it myself. I came across this post from Jon Flanders where he has already solved the problem by writing a synchronous CallWorkflowActivity and made it available for download.